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<head>
    <meta charset="UTF-8">
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    <title>Document</title>
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<body>
    <script>
        while(true){
            const str=prompt("这太电脑的主人是谁?").trim();
            if(!str)continue;//为空的话，就继续
            else console.log(str=="唐玮"?"正确":"草泥马，你是谁哦");
            break;
        }
    </script>
</body>
</html>